| Part Number | 66AK2G12ABYA100 | 66AK2G12ABYA100E | 
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | 
| Category | Embedded - DSP (Digital Signal Processors) | Embedded - DSP (Digital Signal Processors) | 
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| Product Status | Active | Active | 
| Type | DSP+ARM® | DSP+ARM® | 
| Interface | CAN, DMA, EBI/EMI, Ethernet, I²C, McASP, McBSP, MMC/SD, QSPI, SPI, UART, USB | CAN, DMA, EBI/EMI, Ethernet, I²C, McASP, McBSP, MMC/SD, QSPI, SPI, UART, USB | 
| Clock Rate | 1GHz | 1GHz | 
| Non-Volatile Memory | External | External | 
| On-Chip RAM | 1MB | 1MB | 
| Voltage - I/O | 1.8V, 3.3V | 1.8V, 3.3V | 
| Voltage - Core | 1.00V | 1.00V | 
| Operating Temperature | -40°C ~ 105°C (TJ) | -40°C ~ 105°C (TJ) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 625-LFBGA, FCBGA | 625-LFBGA, FCBGA | 
| Supplier Device Package | 625-FCBGA (21x21) | 625-FCBGA (21x21) |